Tool & Die Rust Preventative


Cortec recently developed EcoAir Tool & Die Rust Preventative to meet the needs of mold, tool, and die manufacturers and end users. This effective liquid rust preventative comes in a non-flammable spray can that makes it easier to use than traditional greases and shipping oils employed to protect tooling assets and all tool steels during shipping, storage, and transport. It is also relatively safer to store than traditional highly flammable aerosols.


Cortec tailored the product for a large Midwestern U.S. tool and die manufacturer who wanted to eliminate any possibility of corrosion on a 40,000 lb. (18,144 kg) Class A plastic-injection mold during its five- to six-week overseas boat shipment to Europe. By packaging effective vegetable-oil-based rust preventative in an EcoAir spray can, Cortec was able to deliver a cost-effective solution while providing superior protection of this vital and expensive customer asset.


EcoAir Tool & Die Rust Preventative was sprayed on the internal surfaces of the mold maker’s two-cavity automotive interior P20 plastic-injection mold prior to shipment. This provided corrosion protection, as well as water displacement and cleaning properties for any process-related fluids remaining on the mold. 


The mold successfully reached the European client with no corrosion issues at all. The client was pleased that EcoAir Tool & Die Rust Preventative did not need to be cleaned off the mold. The client requested that all molds be shipped in the same manner going forward. In addition to achieving a successful delivery, the U.S. mold maker also benefited by cutting the tooling protection costs approximately in half of what is typically incurred when using traditional greases and oils. Unlike EcoAir Tool & Die Rust Preventative, these traditional rust preventatives must be cleaned off the mold with solvent-based removers. This increases labor and hazardous waste disposal costs while submitting workers to additional health concerns.

Be the first to review this product
Add your review: